Called into the studio, Kana Morisawa finds herself confused and forcibly brought in under false pretenses. Under the guise of a sensitivity check, she's had her navel licked, toys used on her, and fingers suddenly thrust into her anus—helplessly subjected to one act after another. As the director's true intentions become clear, Kana grows increasingly bewildered by the filming content, so different from her usual scripts. Her inner thighs and fingertips are sucked on by a man, while a tongue aggressively probes deep into her anus. Each time, she moans seductively, "Hyaa! Nn~ No, stop~!" Her armpits, soaked in sweat, are licked hungrily, turning her entire body into a pulsing erogenous zone. To heighten her sensitivity, she's blindfolded—deprived of sight, just as the director planned—two fingers shoved into her ass, and a vibrator pressed firmly against her pussy, making her gasp in pleasure. A cock-sized dildo is fully inserted into her long-sealed anal passage, instantly elevating its value—will it ever be sealed again? But that would be a waste. Though somewhat forceful, she directly pleads in front of the camera and ultimately succeeds in agreeing: "Only today—I'll allow anal!" Mounted in cowgirl position, she's penetrated anally, attempting double penetration. The veteran actress, rarely flustered, panics, nearly losing control. With only a thin layer of flesh separating the two orifices, both filled with cock, the intense pressure drives her to violent orgasms, her face contorted at the brink of endurance. Mounting the cock again in cowgirl, she's unexpectedly thrust deep into her anal canal, letting out a scream-like cry. Her expressions, teetering at the edge of limits, feel vividly real—like a raw documentary. Her first anal sex in a long time brings a powerful sense of being violated, and she reaches explosive climaxes with consecutive anal creampie loads. After her tremendous performance, both her ass and pussy are captured up close with a handheld camera, and with a deeply embarrassed expression, she declares: "I'll never do anal again! Never! That's it!"